TM-9-2350-261-10

CARRIER, M113A2, M577A2, M1064, M1068, M1059 AND M901A1

OPERATOR'S MANUAL

TM-9-2350-261-10 - Page 431 of 761

TM 9-2350-261-10

TROUBLESHOOTING TABLE — Continued

0074 00

INITIAL SETUP:

Maintenance Level

Operator

ELECTRICAL SYSTEM

MALFUNCTION

TEST OR INSPECTION

CORRECTIVE ACTION

1.

BATTERIES

DISCHARGED.

1.

Check to see if battery water level is low

(WP 0085 00).

If water level is low, notify unit

maintenance.

2.

Too much use of electrical equipment when

the engine is not running.

3.

Check to see if battery cable connectors are

loose, disconnected, or corroded.

Notify unit maintenance to

install disconnected connectors

or tighten loose connectors. If

connectors are corroded, notify

unit maintenance.

4.

Check generator drive belt.

If belt is loose, broken, or missing,

notify unit maintenance.

2.

NO BATTERY CURRENT.

1.

Check to see if battery cables are loose,

disconnected, or corroded.

Notify unit maintenance to

install disconnected connectors

or tighten loose connectors. If

connectors are corroded, notify

unit maintenance.

3.

FUEL LEVEL GAUGE

FAILS TO REGISTER.

1.

Check to see if there is fuel in the fuel tank.

Refuel carrier; M113A2, M1064,

and M1059 (WP 0030 00)

M577A2 and M1068

(WP 0031 00).

2.

Check to see if MASTER SWITCH is in

OFF position.

Turn MASTER SWITCH to ON

(WP 0026 00).

3.

Check for disconnected or faulty fuel level

quantity gauge lead.

Connect disconnected lead. If lead

is faulty, notify unit maintenance.

4.

WITH MASTER SWITCH

ON, MASTER SWITCH ON

INDICATOR LIGHT DOES

NOT COME ON.

1.

Lamp may be burned out or there are loose

connections in the lamp leads.

If battery gauge shows normal

reading (WP 0075 00) and other

electrical equipment and lights are

operating properly, lamp is faulty.

You can drive carrier, but be sure

to turn MASTER SWITCH to

OFF when you shut down carrier.

Notify unit maintenance of faulty

lamp.

2.

Check battery indicator gauge to see if

batteries are dead. Check for faulty or loose

battery connectors.

Notify unit maintenance to tighten

loose battery cable connectors.

If you have to operate carrier

with dead batteries, tow start

(WP 0065 00) or use outside

power source (WP 0027 00)

to start the engine. Notify unit

maintenance.

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